<p>China's CanSino Biologics Inc said on Wednesday that no serious blood clot cases related to its Covid-19 vaccine had been reported so far.</p>.<p>The announcement comes amid multiple cases of people being diagnosed with a blood clot after receiving Covid-19 shots made by AstraZeneca and Johnson & Johnson.</p>
<p>China's CanSino Biologics Inc said on Wednesday that no serious blood clot cases related to its Covid-19 vaccine had been reported so far.</p>.<p>The announcement comes amid multiple cases of people being diagnosed with a blood clot after receiving Covid-19 shots made by AstraZeneca and Johnson & Johnson.</p>